public void AddAnchorIndentationOperation(AnchorIndentationOperation operation)
{
// don't add stuff if it is empty
if (operation.TextSpan.IsEmpty ||
_anchorMap.Contains(operation.TextSpan) ||
_anchorBaseTokenMap.ContainsKey(operation.AnchorToken))
{
return;
}
// If the indentation changes on a line which other code is anchored to, adjust those other lines to reflect
// the same change in indentation. Note that we anchor to the first token on a line to account for common
// cases like the following code, where the `{` token is anchored to the `(` token of `()`:
//
// ↓ this space can be removed, which moves `(` one character to the left
// var x = Method( () =>
// {
// ↑ this `{` anchors to `var` instead of `(`, which prevents it from moving when `(` is moved
// });
//
// The calculation of true anchor token (which is always the first token on a line) is delayed to account
// for cases where the original anchor token is moved to a new line during a formatting operation.
var anchorToken = _tokenStream.FirstTokenOfBaseTokenLine(operation.AnchorToken);
var originalSpace = _tokenStream.GetOriginalColumn(anchorToken);
var data = new AnchorData(operation, anchorToken, originalSpace);
_anchorTree.AddIntervalInPlace(data);
_anchorBaseTokenMap.Add(operation.AnchorToken, data);
_anchorMap.Add(operation.TextSpan);
}
public void Dictionary_Generic_ContainsValue_DefaultValuePresent(int count)
{
SegmentedDictionary <TKey, TValue> dictionary = (SegmentedDictionary <TKey, TValue>)GenericIDictionaryFactory(count);
int seed = 4315;
TKey notPresent = CreateTKey(seed++);
while (dictionary.ContainsKey(notPresent))
{
notPresent = CreateTKey(seed++);
}
dictionary.Add(notPresent, default(TValue));
Assert.True(dictionary.ContainsValue(default(TValue)));
}
public void AddAnchorIndentationOperation(AnchorIndentationOperation operation)
{
// don't add stuff if it is empty
if (operation.TextSpan.IsEmpty ||
_anchorMap.Contains(operation.TextSpan) ||
_anchorBaseTokenMap.ContainsKey(operation.AnchorToken))
{
return;
}
var originalSpace = _tokenStream.GetOriginalColumn(operation.StartToken);
var data = new AnchorData(operation, originalSpace);
_anchorTree.AddIntervalInPlace(data);
_anchorBaseTokenMap.Add(operation.AnchorToken, data);
_anchorMap.Add(operation.TextSpan);
}
public void Dictionary_Generic_RemoveKey_DefaultKeyNotContainedInDictionary(int count)
{
SegmentedDictionary <TKey, TValue> dictionary = (SegmentedDictionary <TKey, TValue>)GenericIDictionaryFactory(count);
TValue outValue;
if (DefaultValueAllowed)
{
TKey missingKey = default(TKey);
while (dictionary.ContainsKey(missingKey))
{
dictionary.Remove(missingKey);
}
Assert.False(dictionary.Remove(missingKey, out outValue));
Assert.Equal(default(TValue), outValue);
}
else
{
TValue initValue = CreateTValue(count);
outValue = initValue;
Assert.Throws <ArgumentNullException>(() => dictionary.Remove(default(TKey), out outValue));
Assert.Equal(initValue, outValue);
}
}
